Answer:
√
96
log
(100
)
3
^5
/ 3
Step-by-step explanation:
<u>Answer:</u>
Justine is correct, because the point (0,0) does not line up with the straight line that contains the other points.
<u>Step-by-step explanation:</u>
From points (-3,-8), to (-1,-4) the points make a straight line because the x coordinates increase by 1 while the y coordinates increase by 2. Up until the last y coordinate. While the x coordinate follows its pattern, the y coordinate increases by 4 when it's supposed to increase by 2.
<u>Note:</u>
Good luck with your quiz, hope I helped!
Cylinder:
V = pi * r^2 * h
V = 3.14 * 9^2 * 11
Simplify exponent:
V = 3.14 * 81 * 11
Multiply:
V = 2797.74
Sphere:
V = 4/3 * pi * r^3
V = 4/3 * 3.14 * 9^3
Simplify exponent:
V = 4/3 * 3.14 * 729
Multiply:
V = 3052.08
Cone:
V = 1/3 * pi * r^2 * h
V = 1/3 * 3.14 * 12^2 * 20
Simplify exponent:
V = 1/3 * 3.14 * 144 * 20
Multiply:
V = 3014.4
So the Sphere holds the most.
Answer:
See explanation
Step-by-step explanation:
An aquarium tank can hold V liters of water.
The first pipe alone can fill the tank in minutes. Then the first pipe fills liters per minute.
The second pipe can fill the tank in minutes by itself. Then the first pipe fills liters per minute.
When both pipes are working together, they fill
liters per minute.
Working together they need
minutes to fill the aquarium.
Just substitute given times to find the common time needed.
In doing experiments, it is sometime inevitable to commit errors. This is reflected on the set of data points that you have. When you notice that there is an absolute unique point that is very different from the rest, that is the outlier. In this data set, the outlier is 23. You remove the outlier from the data set so as not to significantly affect your results.
The average or mean, therefore, is
μ = Σx/N = (2+9+1+3+7+10+2+10+9+7)/10
μ = 6
The equation for the mean absolute deviation is
MAD = ∑|x-μ|/N
MAD = [|2-6|+|9-6|+|1-6|+|3-6|+|7-6|+|10-6|+|2-6|+|10-6|+|9-6|+|7-6|]/10
MAD = 3.2
Therefore, the answer is C.